Short answer
An immigrant visa is issued for a pathway to permanent residence. A nonimmigrant visa is issued for a temporary purpose, such as tourism, study or a qualifying work classification. The labels describe visa categories, not a guarantee of admission or a complete statement of rights after entry. 1 2
Both are visas for seeking admission, but their legal categories and intended stay differ.
On this page
At a glance
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| Question | Immigrant visa | Nonimmigrant visa |
|---|---|---|
| Intended pathway | Immigration for permanent residence | Temporary admission for specified purpose |
| Example | Family-based immigrant visa | B-2 visitor visa |
| After admission | Often admission as permanent resident if requirements met | Nonimmigrant status with terms and duration |
The table summarizes the cited definitions and the article’s stated scope. 1 2
What each thing is
Immigrant visa. A US visa category for a person seeking to immigrate for permanent residence under an applicable basis. 1
Nonimmigrant visa. A US visa category for temporary travel for a specified purpose or classification. 2
Key differences
The Department of State classifies visas by the purpose of travel. A consular visa alone does not admit anyone; a border officer makes an admission decision. Visa validity and admitted stay are separate questions. 1 2
How to tell them apart
Read the visa class and the official description, then check the admission record for actual status after entry. B visitor classes are nonimmigrant; an immigrant visa is linked to an immigration category and permanent residence processing. 1 2
Where they overlap
Both usually appear as visa documents placed in a passport and allow travel to request US entry. Both require eligibility under current law and can be affected by policy changes. 1 2
Edge cases
Some people immigrate by adjusting status within the US instead of entering on an immigrant visa. Some nonimmigrant classifications permit complicated intent rules; this page gives the basic classification distinction, not a determination of a person eligibility. 1 2
Why the distinction exists
US immigration law separates temporary travel from immigration routes to permanent residence and assigns different procedures and conditions. 1 2
Common misconceptions
A long-validity visitor visa is not a green card or an immigrant visa. An immigrant visa is not itself a promise that a border officer must admit the traveler. 1 2
Examples
A qualifying spouse receives a family-based immigrant visa. A tourist receives a B-2 nonimmigrant visa for a temporary visit. 1 2
Sources
Sources checked October 3, 2026.
- U.S. Department of State — Visa Glossary. Immigrant and nonimmigrant visa.
- U.S. Department of State — Visitor Visa. Temporary nonimmigrant stay.